Interpet Sludge Buster contains biological organisms which actively consume organic sludge taking away some of the hard work of maintaining your pond. Each sachet contains 8.500 million bacteria to help shift the build up of sludge enough to treat 500 gallons 2270 ltrs

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Interpet Sludge Buster contains biological organisms which actively consume organic sludge taking away some of the hard work of maintaining your pond. Each sachet contains 8.500 million bacteria to help shift the build up of sludge enough to treat 500 gallons 2270 ltrs....from Pondkeeper